there is no wlan0 in ifconfig -a too.
I've fount that kernel should already have drivers for this graphics controller, but when i load up in restore mode, it writes "fall" while trying to load up some video drivers.

To change the level of backlight i've alrady tried:

xbacklight -set XX

,

smartdimmer -s XX

and got this

init_ nvclock() failed!

also sudo setpci -s 00:02.0 F4.B=XX
with no results.
As for wi-fi, i've found driver but i don't understand how to install it. Here it is
How can I fix these problems?
Thank you for your help and time!

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This question appears to be abandoned and unanswered, could you perhaps add more detail to your question? If this question no longer applies then you can either delete it or answer it yourself if you've solved the problem. Thanks!
–
coversnailApr 11 '12 at 8:45